Trace number 1520686

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSat 2009-03-22? (TO) 1200.11 1200.54

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520686-1238230857/watcher-1520686-1238230857 -o /tmp/evaluation-result-1520686-1238230857/solver-1520686-1238230857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520686-1238230857.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8073
/proc/meminfo: memFree=1111416/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=1724 CPUtime=0
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1095752468 1765376 181 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 431 181 88 271 0 157 0

[startup+0.0254791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8073
/proc/meminfo: memFree=1111416/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=1924 CPUtime=0.02
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 287 0 0 0 2 0 0 0 18 0 1 0 1095752468 1970176 235 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 481 235 89 271 0 207 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1924

[startup+0.101491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8073
/proc/meminfo: memFree=1111416/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=8308 CPUtime=0.09
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 2022 0 0 0 8 1 0 0 18 0 1 0 1095752468 8507392 1836 1992294400 134512640 135625496 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 2077 1837 91 271 0 1803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8308

[startup+0.301525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8073
/proc/meminfo: memFree=1111416/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=8836 CPUtime=0.29
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 2132 0 0 0 28 1 0 0 19 0 1 0 1095752468 9048064 1946 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 2209 1946 91 271 0 1935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8836

[startup+0.701594 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8073
/proc/meminfo: memFree=1111416/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=9496 CPUtime=0.69
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 2322 0 0 0 68 1 0 0 22 0 1 0 1095752468 9723904 2136 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 2374 2136 91 271 0 2100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9496

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8074
/proc/meminfo: memFree=1102704/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=10948 CPUtime=1.49
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 2676 0 0 0 147 2 0 0 25 0 1 0 1095752468 11210752 2490 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 2737 2490 91 271 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10948

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8074
/proc/meminfo: memFree=1100656/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=13588 CPUtime=3.09
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 3315 0 0 0 307 2 0 0 25 0 1 0 1095752468 13914112 3129 1992294400 134512640 135625496 4294956240 18446744073709551615 134529068 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 3397 3129 91 271 0 3123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13588

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1095984/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=17620 CPUtime=6.28
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 4336 0 0 0 624 4 0 0 25 0 1 0 1095752468 18042880 4150 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 4405 4150 91 271 0 4131 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17620

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1089328/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=23704 CPUtime=12.68
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 5859 0 0 0 1261 7 0 0 25 0 1 0 1095752468 24272896 5673 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 5926 5673 91 271 0 5652 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23704

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1080368/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=32260 CPUtime=25.48
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 7994 0 0 0 2536 12 0 0 25 0 1 0 1095752468 33034240 7808 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 8065 7808 91 271 0 7791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32260

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1068528/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=44372 CPUtime=51.07
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 11019 0 0 0 5089 18 0 0 25 0 1 0 1095752468 45436928 10833 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 11093 10833 91 271 0 10819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1050672/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=61980 CPUtime=102.25
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 15497 0 0 0 10196 29 0 0 25 0 1 0 1095752468 63467520 15220 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 15495 15220 91 271 0 15221 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1036080/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=76632 CPUtime=162.23
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 19167 0 0 0 16184 39 0 0 25 0 1 0 1095752468 78471168 18890 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 19158 18890 91 271 0 18884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1023984/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=88648 CPUtime=222.2
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 22279 0 0 0 22174 46 0 0 25 0 1 0 1095752468 90775552 21866 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 22162 21866 91 271 0 21888 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1013360/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=99340 CPUtime=282.19
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 24954 0 0 0 28165 54 0 0 25 0 1 0 1095752468 101724160 24541 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 24835 24541 91 271 0 24561 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=1003312/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=109240 CPUtime=342.16
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 27445 0 0 0 34156 60 0 0 25 0 1 0 1095752468 111861760 27032 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 27310 27032 91 271 0 27036 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 109240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=993968/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=118888 CPUtime=402.14
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 29981 0 0 0 40148 66 0 0 25 0 1 0 1095752468 121741312 29365 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 29722 29365 91 271 0 29448 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 118888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=985264/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=127476 CPUtime=462.12
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 32147 0 0 0 46141 71 0 0 25 0 1 0 1095752468 130535424 31531 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 31869 31531 91 271 0 31595 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 127476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=977840/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=134880 CPUtime=522.1
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 34015 0 0 0 52133 77 0 0 25 0 1 0 1095752468 138117120 33399 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 33720 33399 91 271 0 33446 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 134880

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=970800/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=141744 CPUtime=582.08
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 35743 0 0 0 58126 82 0 0 25 0 1 0 1095752468 145145856 35127 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 35436 35127 91 271 0 35162 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 141744

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=963824/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=148608 CPUtime=642.06
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 37472 0 0 0 64119 87 0 0 25 0 1 0 1095752468 152174592 36856 1992294400 134512640 135625496 4294956240 18446744073709551615 134541621 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 37152 36856 91 271 0 36878 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 148608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=957680/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=154696 CPUtime=702.03
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 39019 0 0 0 70112 91 0 0 25 0 1 0 1095752468 158408704 38403 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 38674 38403 91 271 0 38400 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 154696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=951984/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=160248 CPUtime=762.02
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 40415 0 0 0 76106 96 0 0 25 0 1 0 1095752468 164093952 39799 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 40062 39799 91 271 0 39788 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 160248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=945968/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=166320 CPUtime=822
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 41929 0 0 0 82100 100 0 0 25 0 1 0 1095752468 170311680 41313 1992294400 134512640 135625496 4294956240 18446744073709551615 134541604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 41580 41313 91 271 0 41306 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 166320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=940208/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=172608 CPUtime=881.98
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 43663 0 0 0 88094 104 0 0 25 0 1 0 1095752468 176750592 42743 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 43152 42743 91 271 0 42878 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 172608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=934576/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=178168 CPUtime=941.95
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 45068 0 0 0 94088 107 0 0 25 0 1 0 1095752468 182444032 44148 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 44542 44148 91 271 0 44268 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 178168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=929456/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=183204 CPUtime=1001.93
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 46340 0 0 0 100082 111 0 0 25 0 1 0 1095752468 187600896 45420 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 45801 45420 91 271 0 45527 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 183204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=924464/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=188220 CPUtime=1061.91
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 47590 0 0 0 106077 114 0 0 25 0 1 0 1095752468 192737280 46670 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 47055 46670 91 271 0 46781 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 188220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=919664/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=192844 CPUtime=1121.89
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 48778 0 0 0 112073 116 0 0 25 0 1 0 1095752468 197472256 47858 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 48211 47858 91 271 0 47937 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 192844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=914800/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=197728 CPUtime=1181.87
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 50012 0 0 0 118067 120 0 0 25 0 1 0 1095752468 202473472 49092 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 49432 49092 91 271 0 49158 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 197728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=913328/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=199184 CPUtime=1200.06
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 50359 0 0 0 119885 121 0 0 25 0 1 0 1095752468 203964416 49439 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 49796 49439 91 271 0 49522 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 199184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8080
/proc/meminfo: memFree=913328/2055920 swapFree=4174136/4192956
[pid=8073] ppid=8071 vsize=199184 CPUtime=1200.06
/proc/8073/stat : 8073 (csat) R 8071 8073 7751 0 -1 4194304 50359 0 0 0 119885 121 0 0 25 0 1 0 1095752468 203964416 49439 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8073/statm: 49796 49439 91 271 0 49522 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 199184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1198.86
CPU system time (s): 1.25181
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 199184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.25181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2904

runsolver used 0.745886 second user time and 2.58861 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 10:00:57
IDJOB=1520686
IDBENCH=70221
IDSOLVER=517
FILE ID=node4/1520686-1238230857
PBS_JOBID= 9060641
Free space on /tmp= 65244 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520686-1238230857/watcher-1520686-1238230857 -o /tmp/evaluation-result-1520686-1238230857/solver-1520686-1238230857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520686-1238230857.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=1717800691

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1111896 kB
Buffers:         79860 kB
Cached:         767072 kB
SwapCached:      12656 kB
Active:         136992 kB
Inactive:       724068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111896 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            68924 kB
Committed_AS:  2739056 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65244 MiB
End job on node4 at 2009-03-28 10:20:59